Final answer:
The mention of the Phaeacians' lack of respect for sacred things and indulgence in lust suggests they are not fully civilized. This may be due to the influence of Greek culture on the Phaeacians.
Step-by-step explanation:
Within Alcinous' speech in the text, the mention of the Phaeacians' lack of respect for sacred things and their indulgence in lustful desires suggests that they are not fully civilized. The speaker mentions that the Phaeacians show no regard for sacred things and engage in inappropriate behavior towards family members and friends.
This lack of civility may be attributed to the influence of Greek culture on the Phaeacians. The speaker mentions the Greeks' schools of philosophy, which may indicate that the Phaeacians have adopted some aspects of Greek culture, including their lack of boundaries and excessive indulgence in pleasure.